Update README.md to reflect Laravel 11

[intrepidws]

No description provided.

[what-the-diff]

PR Summary

• Enhancement of RoleResource Access in Different Laravel Versions
  The team has provided instructions to ensure RoleResource access through the RolePolicy for both Laravel 10 and Laravel 11 versions.

• Inclusion of RoleResource Access in AppServiceProvider for Laravel 11
  Additionally, for Laravel 11, the PR contains steps to add RoleResource access through RolePolicy inside AppServiceProvider.

• Consideration for Config Settings
  If you have already set 'register_role_policy' to true in your config, you do not need to follow these additional instructions - a check has been put in place for this to prevent unnecessary steps.

• Support for Third-Party Plugins' Policies and Permissions
  The PR provides instructions to register policies and permissions specifically for third-party plugins in the AuthServiceProvider - an essential step to ensure our app continues to work seamlessly with any relevant external plugins you are using.

[bezhanSalleh]

Thanks